Using ASP.Net 2.0 I need an example of how to load a GridView after clicking a button on the page. I am unable to get the events right - with the PostBack in the PageLoad, seems it's not getting it right. I have three textboxes whose contents are passed to a query which is executed and a datatable is returned. But how and in which ord...
How to make an insert row with ASP.NET 3.5 GridView? ...
Hello everyone, I am using VSTS 2008 + C# ASP.Net application type project. My requirement is, I want to let UI designer to work independently with business logics developer. Since UI designer (normally) do not know how to fill Grid View control using code to connect to database. So, my question is, if there are any ways to generate fak...
A UI question: is there some consensus on the best (defined as "the one which end-users like best") or least-bad way to implement data entry into a grid? I have a grid, with many rows. The grid's columns contain various types of properties, which the user can enter/edit. The "types" of properties include: Free text Numbers (numeric di...
There are lots of solutions on the internet attempting to fill this seemingly very-basic omission from WPF. I'm really confused as to what would be the "best" way. For example... I want there to be little up/down arrows in the column header to indicate sort direction. There are apparently like 3 different ways to do this, some using code...
Is there a short way to make a FooterTemplate (in a GridView) always visible, even when DataSource is empty? ...
I´m having a weird experience with paging on a GridView. I´m trying to lazy load data into my griview by using an updatepanel with a timer and updateprogress attached to it. So basicly what I´m trying to do is when the page with the grid loads I start the timer by enabling it. In the timer_tick event I´m fetching the data and load that i...
I am using a GridView and ListBox in a page. Gridview contains the data from db bind as DataSource. When clicking on an item in GridView the listbox displays the subitems. My problem occurs when there is a scrollbar in GridView. When I select the last item from the gridview, the subitems are displayed and the scrollbar is going to up. I...
I have a page that uses GridView to display some data taken from a stored procedure <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DBConnectionString1 %>" SelectCommand="p_get_all_students" SelectCommandType="StoredProcedure"> </asp:SqlDataSource> One of the columns re...
One of gridview's column is a "Content" column that can have few lines of text (it can be literal, textbox or label ). In "default" mode i want it to show only the first line and a link button: "(more)" or "(read)". Clicking on this link should expand the column and display full content. What is the best way to do this? ...
How to align text within a FooterTemplate cell in a GridView I tried the following but the text is still centered (there is a parent center tag): <FooterTemplate> <span style="size:100%; padding:0; text-align: right">Total: </span> </FooterTemplate> ...
How Can I find all the rows that has been changed in gridview. I can not use Ajax in any form ...
Background: I am working with a GridView and an ObjectDataSource. I am implementing Paging and Sorting. On the ObjectDataSource: objectDataSource.TypeName = value; objectDataSource.SelectMethod = "Select"; objectDataSource.SelectCountMethod = "SelectCount"; objectDataSource.SortParameterName = "sortExp...
I have a GridView with an ObjectDataSource and I want to be able to sort it. Paging works correctly, however Sorting gives me an exception: "The GridView 'gridView' fired event Sorting which wasn't handled." How do I enable sorting on the server side? (i.e., gridView.EnableSortingAndPagingCallbacks must remain "false") ...
hi i am developing an application where i am using a grid to dispaly data and adding a dynamic datatable as the header of the gridview and iam using the following code to export the grid view into excel but i am unable get the datatable which was added dynamically to the grid into the excel. the code i am using is: Response.AddHeade...
First off, I realize most of this can also be done using ItemTemplates. If what I'm trying to do simply isn't possible, I will consider using them instead. Here are the basics of my dilemma: I have a GridView in the ASPX page that is loaded in the CodeBehind. Each row contains a couple of buttons that trigger the OnRowCommand event. Wh...
Hi, I've got an activity that displays 5 GridViews. Each of these GridViews is divided by a text view with a background that spans the width of the screen. The GridViews represent a volume of books, and each item in the grid is a button representing a book in a volume. All the GridViews and TextViews sit inside a RelativeLayout. Some Vol...
Hi, I am trying very hard to pass three parameters to a javascript function from within a itemtemplate of a gridview: For one parameter, it works fine: <asp:HyperLink ID="hypComment" runat="server" Font-Bold="True" NavigateUrl='<%# Eval("CCN", "javascript:ShowCommentPopUp({0});") %>'>Add </asp:HyperLink> where CCN is my column in gr...
I have a gridview that uses an imagebutton as an update button. When the user edits a row I would like the user to be able to update the row by pressing Enter. The problem I'm having is that though the RowCommand event is fired, the CommandName is still "Edit" instead of "Update so my update code never gets executed. What I've done is...
I have an ASP.NET gridview that has dataentry textboxes in the footer row. After the user adds a row, I reset focus to the first textbox in the codebehind using something like Textbox1.focus() in the gridview update handler. The problem is that although it looks like the textbox gets focus (the cursor is flashing in the textbox) you can'...